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[Modify] Polish it

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sta 2020-10-31 17:24:38 +09:00
parent 1a693a8502
commit a1d396490d
1 changed files with 18 additions and 8 deletions
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24
websocket-sharp/Net/HttpConnection.cs
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@ -420,31 +420,41 @@ namespace WebSocketSharp.Net
return false; return false;
} }
private string readLineFrom (byte[] buffer, int offset, int length, out int read) private string readLineFrom (
byte[] buffer, int offset, int length, out int read
)
{ {
read = 0; read = 0;
for (var i = offset; i < length && _lineState != LineState.Lf; i++) { for (var i = offset; i < length; i++) {
read++; read++;
var b = buffer[i]; var b = buffer[i];
if (b == 13)
if (b == 13) {
_lineState = LineState.Cr; _lineState = LineState.Cr;
else if (b == 10)
continue;
}
if (b == 10) {
_lineState = LineState.Lf; _lineState = LineState.Lf;
else
break;
}
_currentLine.Append ((char) b); _currentLine.Append ((char) b);
} }
if (_lineState != LineState.Lf) if (_lineState != LineState.Lf)
return null; return null;
var line = _currentLine.ToString (); var ret = _currentLine.ToString ();
_currentLine.Length = 0; _currentLine.Length = 0;
_lineState = LineState.None; _lineState = LineState.None;
return line; return ret;
} }
private void removeConnection () private void removeConnection ()